Once Human has launched, along with several codes that you can redeem to make your survival easier. You can find out what the codes are and where to enter and redeem them here in the overview.
With codes, players can secure free rewards in Once Human without much effort. However, these codes are only temporarily active and need to be redeemed quickly. To ensure you don’t miss any of these codes, we will continuously update this article with new codes.
These codes can be redeemed in April 2026
In April 2026, these active promo codes are currently available:
- 2026SFOH: Rewards
- S3STREAMER: 1000x Starchrom, 1x Butterfly Emissary Crate II, [100 Off 500] Shop Coupon
- STARLIGHTOH: Rewards
These are expired codes that no longer work:
- OH25XMAS: Rewards
- CC1023YOUTUBE: Rewards
- CC1023TIKTOK: Rewards
- CC1023TWITCH: Rewards
- CC1030YOUTUBE: Rewards
- CC1030TIKTOK: Rewards
- CC1030TWITCH: Rewards
- 1030DSCP: Rewards
- OHPALCROSSW: Rewards
- 1030OHPALS: Rewards
- 0924VWLR: Rewards
- OH25SEPT25: Rewards
- s1newgameplay: Rewards
- MP3H4X643R: 1000 Starchrom
- THANKYOU – 2,000 Starchrom
- RAIDZONEDROPS – 100 Mitsuko Marks, x2 Butterfly Emissary Crates, x1 Paint: Lily of the Valley – Unfurl
- OHS10521 – 1,000x Starchrom
- MP3H4X643R – 1,000x Starchrom
- OH000007 – 2x Activator, 300x Energy Link
- RAIDZONE – 2.000x Starchrom
- ASJM36TW7Y – 1,000x Starchrom
- QJQWWNMC4R – 1,000x Starchrom
- ohmobile2025 – 1x Lone Traveler Elite Top, 5x Butterfly’s Emissary Crate, 150x Mitsuko’s Mark
- TD6JFM4Y6N – 1x Stardust Energy Drink, 5x Butterfly Emissary Crate I, 2x Activator
- XCX3R4DHKA – 1,000x Starchrom
- RHM4TK3E6E – 1,000x Starchrom
- HJDPYT8KWY – 5x Butterfly Emissary Crate I, 3x Activator, 1x Startdust Energy Drink
- ONCEHUMAN1010 – 500 Starchrom, 1x Butterfly’s Emissary Crate I
- JTA6DXDRYR – 500 Starchrom, 1x Butterfly’s Emissary Crate I
- 37CRASHCOURSE – 2x Activator, 1x Adrenaline Shot, 50x Stardust Source
- ONCEHUMAN0920 – 500 Starchrom, 1 Butterfly’s Emissary Crate I
- CK4664KQW4 – 500 Starchrom, 1 Butterfly’s Emissary Crate I
- ONCEHUMANNEWS – 500x Starchrom, Butterfly’s Emissary Crate
- ONCEHUMAN0815 – 500x Starchrom, Butterfly’s Emissary Crate I
- cdym4mxdnh – 200x Energy Link, 2x Sanity gummy
- OH000007 – 2x Activator, 300x Energy Link
- hyd7my66rt – 2x Activator, 200x Energy Link
- OnceHuman0710 – Camouflage vehicle skin color
- fcnx8nhxj7 – 300x Energy Link, 2x Activator, 1x Adrenaline Shot
- OnceHumanTBG – 300x Energy Link, 2x Activator, 1x Adrenaline Shot
- OnceHumanJRpt – 300x Energy Link, 2x Activator, 1x Adrenaline Shot
- OnceHumanIGP – 300x Energy Link, 2x Activator, 1x Adrenaline Shot
- OnceHumanLG – 300x Energy Link, 2x Activator, 1x Adrenaline Shot
Make sure that you can only enter one of the above codes with “OnceHuman”. These represent the same code but from different creators.
How to redeem codes
How do I redeem codes? To redeem the codes in Once Human, you first need to be progressed in the tutorial. The quest is called Eve of Evolution. Once you have finished crafting materials and ammunition for your weapon, you will have access to the shop tab.
Activate this tab in the main menu and select “Redeem Code”. Now enter your code and activate it. Once you have activated the code, your items should appear in your backpack.
That’s all about the codes in Once Human. What do you think of the new survival game on Steam? Is it better than The Day Before? Let us know in the comments! You can find more current news about Once Human here: Once Human launches with mixed reviews on Steam, addressing a player complaint shortly after release
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